3/4 ounces as a decimal is 0.75, so we can subtract 0.75 from 3, and add 0.75 to 28.5 since the witch is pouring that much from the second bowl into the first bowl.
28.5 + 0.75 = 29.25
3 - 0.75 = 2.25
To figure out how many times bigger the first bowl is to the the second bowl, we can divide the first bowl by the second bowl. This will tell us how many times the second bowl will go into the first bowl.

So the first bowl has 13 times more potion than the second bowl.
First, we can expand the terms on the right side of the equation:
y
−
10
=
2
(
x
−
8
)
y
−
10
=
(
2
×
x
)
−
(
2
×
8
)
y
−
10
=
2
x
−
16
Next, we can add
10
and subtract
2
x
from each side of the equation:
−
2
x
+
y
−
10
+
10
=
−
2
x
+
2
x
−
16
+
10
−
2
x
+
y
−
0
=
0
−
6
−
2
x
+
y
=
−
6
Now, multiply each side of the equation by
−
1
−
1
(
−
2
x
+
y
)
=
−
1
×
−
6
(
−
1
×
−
2
x
)
+
(
−
1
×
y
)
=
6
2
x
+
(
−
y
)
=
6
or
2
x
−
y
=
6
Answer:
22 for x 45 for 4x+3 36 for 3x+2
Step-by-step explanation:
Trust me this is easy
$330. You can get this by multiplying the current rate by the increase (10%).